Worldwide Server-side Cache Poisoning on All Akamai Edge Nodes ($50K+ Bounty Earned)

So one could have replace a JS file with one fetched from attacker controlled server for any site behind Akamai like LastPass or PayPal. That JS could have exfiltrated all the secrets from these sites on the client side (post decryption) or replace account numbers with their own on behalf of the user.